Texas Trans-Pecos field cricket
Gryllus transpecos
The black dots 
represent county records from Weissman and Gray (2019).
The above map shows the localities for G. transpecos; from Weissman and Gray (2019).
Brewster County: Chisos Mountains, Big Bend National Park; Panther Junction; 18.7 miles southeast of Panther Junction; Maverick Road; Rio Grande Village; Grande Village Road, 4.5 miles northwest of the ranger station; Highway 118, 24 miles south of Alpine; Highway 170, 8 miles west of Terlingua; Highway 385, 3.3 miles south of Marathon.
Culberson County: Van Horn Pass area.
Jeff Davis County: Davis Mountains, Observatory; 2.9 road miles below Observatory; 3.2 road miles below Observatory.
Presidio County: Chianti Mountains, Highway 67, Shafter; 0.5 miles north of Shafter; 2.3 miles south of Shafter; Highway 170 East Presidio; Highway 170, 39 Miles west of Terlingua; 30 miles west of Terlingua.
Summary of Species' SINA Distribution*
Gryllus transpecos is found in western Texas between the Rio Grande River and the Pecos River; this species is only known from this location (see locality map above).
*North America, north of Mexico.
List of United States Regions, States, and Counties
Map of
United States
Regions
Map of United States Regions
Southwest Region
State: Texas
Counties: Brewster, Culberson, Jeff Davis, Presidio.
Notes
References:
The distribution map on this page is referred to as the 2024 distribution map.
All records are from Weissman and Gray (2019). [tmy 17 May 2025]